The submandibular glands of adult female and male Japanese wood mice (Apodemus ainu ainu Tokuda) were studied histochemically using toluidine blue (pH 2.5, 4.1 and 7.0, McIlvaine), PAS reaction, Millon's reaction for tyrosine, p-dimethylaminobenzaldehyde for tryptophan, and substrate film techniques for amylase and protease. The glands were also examined ultrastructurally and ultracytochemicall...

Syringocystadenoma papilliferum and tubular apocrine adenoma are rare benign sweat gland tumors. Syringocystadenoma papilliferum occurs alone or in association with other tumors. Although it is rare, the association of tubular apocrine adenoma with syringocystadenoma papilliferum developing in a sebaceous nevus on the scalp is well documented. However, the co-existence of these two tumors witho...

Primary apocrine adenocarcinoma (AA) is a rare malignant cutaneous neoplasm that typically arises in areas of high apocrine gland density such as the axillae and the anogenital region. Due to the nonspecific clinical manifestation of AA, the differential diagnosis may be broad. The rarity of this neoplasm has led to a relative lack of well-established histologic and immunohistochemical diagnost...

Benign apocrine lesions have been described in the anogenital region, although according to the World Health Organisation convincing examples of anal apocrine adenocarcinomas have not been published. This report describes the case of an invasive apocrine adenocarcinoma arising in a benign adenoma in the perianal region of a 45 year old woman. The origin and invasiveness are supported by histolo...

Hidradenitis suppurativa (HS) is a chronic disease manifested by recurrent abscesses, sinus tracts and scarring. It arises most commonly, however, not exclusive from apocrine gland bearing skin. This review article sets out to clarify the importance of early diagnosis, the pathogenesis and aetiology of HS, and evidence for medical and surgical therapies for this debilitating disease.HS is cause...

Hidradenitis suppurativa (HS) is a disease characterized by chronic follicular occlusion and secondary inflammation of the apocrine glands. The disease is uncommon but not rare. Further epidemiologic study is required to better determine HS prevalence in various populations. Women are affected three times more often than men, although HS tends to be more severe in men. The typical age of onset ...

Acne inversa (hidradenitis suppurativa) is a chronic relapsing inflammatory skin disease characterized by recurrent draining sinuses and abscesses, predominantly in skin folds that carry terminal hairs and apocrine glands. The genetic basis for this disease is unknown. In this study, we performed a genome-wide scan in a four-generation Chinese family to map the chromosome location of the respon...

BACKGROUND Surgery for bromhidrosis has a high risk of complications such as hematoma and necrosis. New nonsurgical methods may reduce the burden on surgery and the risks for the patient. OBJECTIVE This study was performed to evaluate the efficacy and side-effects of the 1,444 nm Nd:YAG interstitial laser for treating axillary bromhidrosis. METHODS Eighteen bromhidrosis patients were treate...

In this report, clinical, radiological, macroscopic and histopathological findings of apocrine sweat gland adenocarcinoma are presented in a 13-year-old male tabby cat. clinical examination, soft tissue masses were detected the caudal abdomen left tuber coxae. Upon radiological subcutaneous with appearence contrast surgically removed under general anesthesia. The sizes approximately 2x2x3 cm 1x...

Apocrine differentiation was an incidental finding in an ovarian cyst. This is considered to be a further example of Müllerian metaplasia that has not been described before and which, theoretically, could occur in any organ of Müllerian derivation (ovary, uterus, cervix or fallopian tube). It is suggested that sites of such metaplasia could in turn be the origin of primary apocrine carcinoma in...